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Strain Species Genotype
CB4689 C. elegans dpy-28(y1) III; him-8(e1489) IV. Show Description
y1 is a temperature sensitive mutation affecting only XX animals. him-8(e1489) causes X non-disjunction, resulting in many males. Grow at 15C. XX and XXX animals not viable above 15C. After shifting to 25C, surviving population is almost all XO males.
CB4711 C. elegans mab-5(e1239) egl-5(n945) III. Show Description
n945: HSN-. Egl. Coiler.
CB4845 C. elegans unc-119(e2498) III. Show Description
Small, severely uncoordinated. Spontaneous segregant from N2/RW7000 (Bristol/Bergerac) hybrid strain. Daf-d.
CB4853 C. elegans C. elegans wild isolate. Show Description
Isolated from Carl Johnson's organic garden in Altadena, CA in 1974. Wild type. Low copy Tc1; pattern III. Caenorhabditis elegans wild isolate. CB subclone of GA-12 (Tc1 pattern III). To obtain ECA245, a sequenced isolate of this wild strain, please visit the C. elegans Natural Diversity Resource at www.elegansvariation.org.
CB4876 C. elegans clk-1(e2519) III. Show Description
Maternally rescued. Homozygous e2519 worms coming from homozygous mothers develop slowly. Adult rhythmic behaviors are also slowed.
CB4890 C. elegans smg-2(e2008) I; tra-1(e1488) III. Show Description
Intersexual self-fertile XX hermaphrodites with Smg (protruding vulva) phenotype. Grows poorly, does best at 20C. Class B1 allele of tra-1 combined with smg-2(NMD), useful for selection of modifiers. Reference: Zarkower et al. (1994) PMID: 7520378
CB4900 C. elegans tra-1(rh132) III; eDp6 (III; f). Show Description
Fertile hermaphrodites segregating more fertile hermaphrodites and sterile Class A10 tra-1(rh132) XX homozygotes, which have hermaphrodite non-gonadal anatomy and male gonads; Smg (NMD)-sensitive. Reference: Zarkower et al. (1994) PMID: 7520378
CB491 C. elegans sma-3(e491) III. Show Description
Small. Recessive. Males abnormal-abnormal spicules. M-MATING-NO SUCCESS.
CB502 C. elegans sma-2(e502) III. Show Description
Small. Recessive. Male spicules abnormal. M-MATING-NO SUCCESS. Synthetic lethal common.
CB5035 C. elegans tra-1(e1575 e1816 e1834) III; eDp25[tra-1(e1575 e1816)] (III; f). Show Description
Male/female strain, propagate by crossing. XX females and tra-1 XX males. Low fertility. Fertile females and fertile males; male-biased sex ratio. Strain with sex determined by a feminizing fragment chromosome (LGIIIR); unusual sex ratio. Reference: Strain 15 in Hodgkin (2002) PMID: 12399387.
CB5133 C. elegans tra-1(e1732) III; eDp25[tra-1(e1575 e1816)] (III; f). Show Description
Male/female strain, propagated by crossing. eDp25 carries tra-1 gain-of-function allele. Anatomically normal XX females, tra-1(e1732) XO males, and intersexual tra-1(e1732) XX and e1732; eDp25 XO. References: Hodgkin (1987) PMID: 3428597. Zarkower et al. (1994) PMID: 7520378.
CB518 C. elegans bli-5(e518) III. Show Description
Blistered cuticle. Small. Bursae abnormal. Males abnormal. M-MATING-NO SUCCESS.
CB5190 C. elegans tra-2(e2020) II; tra-1(e1099)/+ III; xol-1(y9) X. Show Description
Heterozygous. Maintain by picking fertile hermaphrodites. Stable XX male/female strain (fertile XX females and low fertility XX males); males sire only female progeny. Reference: Strain 3 in Hodgkin (2002) PMID: 12399387.
CB5200 C. elegans smg-2(e2008) I; tra-1(e2272) III. Show Description
Self-fertile hermaprodite or female. Protruding vulva. tra-1(e2272) XX homozygotes are sterile with abnormal gonads; e2272 mutation is partly suppressed by NMD (smg-2(e2008)), hence double mutants are fertile. Reference: Zarkower et al. (1994) PMID: 7520378.
CB5203 C. elegans plg-1(e2001) III. Show Description
Hermaphrodites are WT. Males form copulatory plug when mating. Weaker than CB3855 males.
CB5265 C. elegans sup-1(e995e2636) III; unc-17(e245) IV; xol-1(y9) X. Show Description
Severely uncoordinated coiler, slow growing. Useful strain for selecting non-Sup-1 suppressors of unc-17(e245). Reference: Mathews et al. (2012) PMID: 23051648.
CB5330 C. elegans vab-12(dx25) III; him-8(e1489) IV. Show Description
Vab XX hermaphrodites and XO males, viable at all temperatures. Adult hermaphrodite tail spike is invariably shortened and/or vacuolated, often also abnormal in larvae. Possible excretory cell abnormalities. Rays of adult male tail variably abnormal, other structures normal; males can mate.
CB5348 C. elegans mrt-2(e2663) III. Show Description
Unable to propagate indefinitely: lines become sterile from F10-F28, with short telomeres and fused chromosomes. Hypersensitive to X-irradiation; weak Him phenotype; strong Him phenotype in later generations resulting from X-A fusions. Cross once or twice, freeze down many F2 mrt-2 plates, and go back to these plates every two months for fresh a mrt-2 line. A BstN1 RFLP makes the mrt-2 mutation easy to track.
CB541 C. elegans unc-71(e541) III. Show Description
Unc. Recessive. M-MATING+++ 10-30%WT.
CB5584 C. elegans mIs12 II. Show Description
mIs12 [myo-2p::GFP + pes-10p::GFP + F22B7.9p::GFP] II. Hermaphrodites expressing compound GFP reporter (see PD4790). Strong pharyngeal muscle expression, easily scored by GFP dissecting scope. mIs12 is tightly linked to unc-4 II, and not to LG III or IV as previously reported. mIs12 homozygous males mate well (ME3).
CB5664 C. elegans dpy-31(e2770) III; sqt-3(e2809) V. Show Description
Dumpy (partially-suppressed Dpy-31). Sqt-3 mediated suppression of dpy-31 lethality. Reference: Novelli et al. (2004) PMID: 15579684.
CB587 C. elegans unc-69(e587) III. Show Description
Unc. Recessive. M-MATING-NO SUCCESS.
CB6038 C. elegans tax-4(e2861) III. Show Description
Chemotaxis-defective; partly resistant to bacterial infection by Microbacterium nematophilum (Bus phenotype) and Leucobacter Verde2; abnormal surface. Reference: Yook & Hodgkin (2007) PMID: 17151260.
CB6121 C. elegans eT5 (X; III); fog-2(q71) V females and eT5 (X; III) / eT1(III; V); fog-2 / eT1 (fog-2 V; III) males Show Description
Male/female strain, propagate by crossing. Females are eT5 (III;X); fog-2(q71) V. Males are eT5 (III;X) / eT1(III;V); fog-2 / eT1 (fog-2 III;V). Strain with multichromosomal sex determination. Reference: Strain 21 in Hodgkin (2002) PMID: 12399387.
CB6129 C. elegans dpy-27(rh18) III; fem-1(hc17) IV. [4A;3X] Show Description
Temperature-sensitive: Maintain at 15C. Stable, temperature-sensitive tetraploid strain: fertile 4A;3X hermaphrodites and 4A;2X males at 15C; fertile 4A;3X females and feminized sterile 4A;2X males at 25C. Reference: Hodgkin (2002) PMID: 12399387.
CB6144 C. elegans dpy-31(e2770) III; eEx512. Show Description
eEx512 [dpy-31(+) + sur-5p::GFP]. Pick GFP+ to maintain. Lethal dpy-31 mutant rescued by array containing dpy-31(+) 6.5 kb fragment. Reference: Novelli et al. (2004) PMID: 15579684.
CB6233 C. elegans dpy-17(e2898) dpy-31(e2770) III. Show Description
Viable dumpy. Suppressor allele of dpy-17: lethality of dpy-31(e2770) suppressed by e2898. Reference: Novelli et al. (2006) PMID: 16452136.
CB6234 C. elegans dpy-17(e2899) dpy-31(e2770) III. Show Description
Weak dumpy. Lethal dpy-31 mutation suppressed by dpy-17 mutation. Reference: Novelli et al. (2006) PMID: 16452136.
CB6335 C. elegans dpy-31(e2919) III; sqt-3(e2906) V. Show Description
Homozygous viable dpy. dpy-31(e2919) homozygotes are almost inviable, but lethality is efficiently suppressed by sqt-3(e2906). Reference: Novelli J, et al., Genetics. 2004 Nov;168(3):1259-73.
CB6347 C. elegans dpy-18(e364) III; hif-1(ia4) V. Show Description
Dpy.
CB6453 C. elegans dpy-31(e2770) unc-119(ed3) III; eIs101. Show Description
eIs101 [dpy-17(E301K) + unc-119(+)]. Weakly dumpy, non-Unc. dpy-31 lethality suppressed by integrated dpy-17(gf) transgene. Reference: Novelli et al. (2006) PMID: 16452136.
CB6689 C. elegans nit-1(tm1190) III. Show Description
No obvious phenotype, wildtype pathogen resistance. Reference: O’Rourke et al. (2005) PMID: 16809667.
CB6710 C. elegans unc-119(ed3) III; eEx650. Show Description
eEx650 [ilys-3p::GFP + unc-119(+)]. Pick wild-type to maintain. Transcriptional reporter transgene for ilys-3. Reference: Gravato-Nobre et al. (2016) PMID: 27525822.
CB6712 C. elegans unc-119(ed3) III; eEx652. Show Description
eEx652 [ilys-1p::DsRed2 + unc-119(+)]. Pick wild-type to maintain. Transcriptional reporter for ilys-1Reference: Gravato-Nobre et al. (2016) PMID: 27525822.
CB6740 C. elegans bus-20(e2990) III; him-5(e1490) V. Show Description
Anatomically normal hermaphrodites and males; Bus (resistant to infection by M. nematophilum); weakly resistant to Leucobacter Verde2; insensitive to Leucobacter Verde1. Reference: J Hodgkin (unpublished).
CB6746 C. elegans mif-1(ok2009) III. Show Description
No obvious phenotype, normal sensitivity to bacterial pathogens. Derived from RB1633; further out-crossed into wild-type background. Reference: O’Rourke et al. (2005) PMID: 16809667.
CB6785 C. elegans unc-119(ed3) III; eEx650. Show Description
eEx650 [ilys-4p::GFP + unc-119(+)]. Transcriptional reporter for ilys-4. Reference: Gravato-Nobre et al. (2016) PMID: 27525822.
CB6786 C. elegans unc-119(ed3) III; eEx671. Show Description
eEx671 [ilys-5p::GFP; unc-119(+)]. Pick wild-type (non-Unc) to maintain. Transcriptional reporter for ilys-5. Reference: Gravato-Nobre et al. (2016) PMID: 27525822.
CB6881 C. elegans bus-22(e2798) III. Show Description
Bus (resistant to infection by M. nematophilum), resistant to Leucobacter Verde2, hypersensitive to Leucobacter Verde1. Reference: O'Rourke et al (in preparation).
CB697 C. elegans vab-6(e697) III. Show Description
Notched head. Roller. Variably DpyRoller. Tail abnormalities. M-MATING++ 1-10%WT.
CB7171 C. elegans tra-1(e1099) subs-4(e3026) III; eDp6 (III;f). Show Description
Pick wild-type to maintain. Wild-type hermaphrodites segregate wild-type and dead masculinized embryos. e3026 is nonsense mutation in essential gene Y47D3B.1. Reference: O'Rourke et al (in preparation).
CB7212 C. elegans unc-119(ed3) III; eEx781. Show Description
eEx781 [ilys-6p::GFP + unc-119(+)]. Pick wild-type (non-Unc) to maintain. Transcriptional reporter for ilys-6. Reference: Gravato-Nobre et al. (2016) PMID: 27525822.
CB7248 C.elegans dpy-18(e499)/subs-4(e3026) III; wIs78 IV. Show Description
wIs78 [SCMp::GFP + ajm-1p::GFP + F58E10 (cosmid) + unc-119(+)] IV. Heterozygous strain. Wild-type hermaphrodites segregating wild-type, Dpy-18, and dead eggs (subs-4 homozygotes). Pick wild-type to maintain. Reference: Gravato-Nobre et al (in preparation).
CB7272 C. elegans ccIs4251 I; mIs12 II; dpy-17(e164) III; frIs7 IV; uIs69 V. Show Description
ccIs4251 [(pSAK2) myo-3p::GFP::LacZ::NLS + (pSAK4) myo-3p::mitochondrial GFP + dpy-20(+)] I. mIs12 [myo-2p::GFP + pes-10p::GFP + F22B7.9p::GFP] II. frIs7 [nlp-29p::GFP + col-12p::DsRed] IV. uIs69 [pCFJ90(myo-2p::mCherry) + unc-119p::sid-1] V. Mapping strain. This strain is homozygous for integrated fluorescence markers on LG I, II, IV and V, all of which are easily and independently scored using a fluorescent dissecting microscope, plus an easily scored visible marker (dpy-17) for LGIII. The good markers on all five autosomes facilitate linkage assignment of unmapped mutations, and enable rapid replacement of chromosomes when outcrossing heavily mutagenized strains such as those from the Million Mutation Project.
CB7401 C. elegans unc-119(ed3) III; bah-2(gk487599) IV; eEx835. Show Description
eEx835 [bah-2(+) + unc-119(+)]. Pick wild-type to maintain. bah-2(gk487599) rescued by transgene. Reference: O'Rourke et al (in preparation).
CB7422 C. elegans bus-22(e3108) subs-4(e3048) III. Show Description
Viable, small, slow-growing, bleach-sensitive, resistant to Leucobacter Verde1 and Leucobacter Verde2. Lethality of subs-4(e3048) suppressed by bus-22(e3108) mutation. Reference: O'Rourke et al (in preparation).
CB7471 C. elegans unc-119(ed3) III; bus-8A(lj22) X; eEx861. Show Description
eEx861 [bus-8(U1,2)::GFP + unc-119(+)]. Pick wild-type (non-Unc) to maintain. bus-8 exon U1 mutation rescued by small U1,2 transgene. lj22 is a missense mutation (R32C) in bus-8A and might also affect bus-8B (out-of-frame 5'exon U1). Reference: O'Rourke et al (in preparation).
CB873 C. elegans eT1 (III;V). Show Description
M-MATING+POOR <1%WT. Recessive. Poor movement forward and backward. Unc-36 phenotype. Dead eggs.
CE1494 C. elegans +/hT2 [dpy-18(h662)] I; pen-2(ep220)/hT2 [bli-4(e937)] III. Show Description
Heterozgyotes are WT and segregate WT, Dpys, and Ste or Mel. Pick wild-type individuals and check for correct segregation of progeny to maintain. bli-4 is suppressed by dpy-1 in hT2 homozygotes-only see a very few DpyBli.This strain cannot be distributed to commercial organizations. ep220 is likely Mel. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.
CE541 C. elegans sbp-1(ep79) III. Show Description
Slow growth, low fat stores. Viable at 15C, not at 25C. Slightly Dpy, reduced brood size, low penetrance. Maintain under normal conditions. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects. Reference: Liang et al., (2010) PlosOne 5:3 e9869.